US
Double

Double PAINTBRUSH3INCH Masonry

  • Masonry
  • 2.8 ounces
  • Large
4.6/ 5 on Amazon819Amazon ratings3,000+bought last month4.2ProductDome score
  • More reviewed than 85%
Medium confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forYou are hand-applying sealer, mortar or masonry paint to a small or detailed area

A 3 inch masonry brush with strong recent buying volume, sized for detail and touch-up work on brick or concrete rather than whole-wall coverage.

View current price on Amazon →

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ProductDome scorecard

How it ranks among the 67 masonries we track

4.2/ 5ProductDome scoreMedium confidence
Owner satisfaction · 56% of scorecategory median 4.6★4.6

4.6★ across 819 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 248 ratings3.6

819 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score4.7

3,000+ bought on Amazon last month.

Data quality · 11% of score2.5

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 67 masonries we track - how the scorecard works · full masonries data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

This item is a 3 inch masonry brush from the brand Double, weighing about 80 grams and listed in a large size, intended for brushing or coating masonry surfaces such as brick, block or concrete.

The model name PAINTBRUSH3INCH points to a paintbrush-style tool rather than a powered one, and the word Double in the brand name likely refers to a two-pack or double-sided bristle head, though the listing does not spell out bristle material or handle length.

  • Brand: Double, model PAINTBRUSH3INCH
  • 3 inch brush width
  • About 80 grams
  • Size: Large

Who it's for

Fits anyone applying sealer, mortar wash or masonry paint by hand over brick, concrete or stucco. Not a fit for large-area work better suited to a roller or sprayer.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • 3 inch head sized for detail and edge work
  • Light at about 80 grams
  • High recent purchase volume suggests steady demand
What to check first
  • Bristle material and handle length not specified
  • No seller description or buyer reviews on this listing

Performance notes

A 3 inch head suits edges, mortar joints and detail work; bristle stiffness and material are not specified here, which matters most for how well it holds up against abrasive masonry surfaces.

Specifications

BrandDouble
ModelPAINTBRUSH3INCH
Item Weight2.8 ounces
SizeLarge

How it compares

This product against the closest alternatives we track in masonries.

ProductAmazon ratingRatingsProductDome score
Double PAINTBRUSH3INCH MasonryThis product4.6 / 58194.2 / 5
QEP 10060 MasonryQEP4.6 / 51,4314.3 / 5
Fiskars 79786931J MasonryFiskars4.4 / 51,7284.3 / 5
Troxell 09-55U MasonryTroxell4.7 / 51,0644.2 / 5
MARSHALLTOWN MarshalltownMARSHALLTOWN4.7 / 59374.3 / 5
Frequently asked

Questions about the Double PAINTBRUSH3INCH

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

What surfaces is the Double 3 inch masonry brush meant for?

It is categorized as a masonry brush, suited to brick, block or concrete work such as sealer or mortar application.

How wide is the brush head?

It is 3 inches wide, as reflected in the model name.

Does it come as a single brush or a pair?

The brand name Double suggests a two-piece or double-sided design, but the listing does not confirm the exact pack contents.